@phdthesis{oai:tsukuba.repo.nii.ac.jp:02000800,
 author = {堀内, 勇寿 and HORIUCHI, Yuju},
 month = {},
 note = {2020, この博士論文は内容の要約のみの公開（または一部非公開）になっています},
 school = {筑波大学, University of Tsukuba},
 title = {Ecological Study on Plant Reproduction and Pollination for Establishing Appropriate Management of Ex-situ Conservation in Botanical Garden Setting},
 year = {2021},
 yomi = {ホリウチ, ユウジュ}
}